| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.40 | 8.446% | $152.2582 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $71.54 | 11.602% | $79.8401 | $79.84 | $79.85 | $79.80 |
| Purchase #3 | $90.70 | 7.185% | $97.2168 | $97.22 | $97.20 | $97.20 |
| Purchase #4 | $218.29 | 13.812% | $248.4402 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $94.37 | 4.700% | $98.8054 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $32.56 | 3.398% | $33.6664 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $132.72 | 13.132% | $150.1488 | $150.15 | $150.15 | $150.10 |
| 7 purchase totals = | $780.58 | $860.3759 | $860.39 | $860.35 | $860.30 | |